Quantum Jazzy 1450 Owner's manual

Brand: Quantum

Model: Jazzy 1450

Type: Owner's manual

Serial #

USA

401 York Avenue

Duryea, PA 18642

www.quantumrehab.com

Canada

5096 South Service Road

Beamsville, Ontario L0R 1B3

www.quantumrehab.com

Australia

20-24 Apollo Drive

Hallam, Victoria 3803

www.quantumrehab.com.au

New Zealand

38 Lansford Crescent

Avondale

Auckland, New Zealand 1007

www.pridemobility.co.nz

32 Wedgwood Road

Bicester, Oxfordshire OX26 4UL

www.quantumrehab.co.uk

B.V.

(Authorised EU Representative)

De Zwaan 3

1601 MS Enkhuizen

The Netherlands

www.quantumrehab.eu

Italy

Via del Progresso, ang. Via del Lavoro

Loc. Prato della Corte

00065 Fiano Romano (RM)

www.quantumrehab-italia.it

France

26 rue Monseigneur Ancel

69800 Saint-Priest

www.quantumrehab.fr

Spain

Avda de las Flores 19

Parque Empresarial El Molino

28970 Humanes (Madrid)

owner’s manual

UDI Label (if applicable)

Quantum/Jazzy 1450 Series

INFMANU4342/Rev C/January 2020

A Quantum Rehab Provider or a qualiﬁed technician

must perform the initial setup of this power chair and

must perform all of the procedures in this manual.

The symbols below are used throughout this owner’s manual

and on the power chair to identify warnings and important

information. It is very important for you to read them and

understand them completely.

Indicates a potentially hazardous condition/situation.

Failure to follow designated procedures can cause either

personal injury, component damage, or malfunction. On

the product, this icon is represented as a black symbol

on a yellow triangle with a black border.

These actions should be performed as speciﬁed. Failure

to perform mandatory actions can cause personal injury

and/or equipment damage. On the product, this icon is

represented as a white symbol on a blue dot with a white

border.

These actions are prohibited. These actions should

not be performed at any time or in any circumstances.

Performing a prohibited action can cause personal

injury and/or equipment damage. On the product, this

icon is represented as a black symbol with a red circle

and red slash.

Intended Use

The intended use of the Pride Mobility Products device is to

provide mobility to persons limited to a seated position that

have the capability of operating a powered wheelchair.

Regarding Devices for Prescription Use

CAUTION! Federal law restricts this device to sale by or

on the order of a physician or other certiﬁed personnel

licensed by the law of the State (US only) or region in

which this personnel practices to use or order the use

of the device.

NOTE: This owner’s manual is compiled from the latest

speciﬁcations and product information available at

the time of publication. We reserve the right to make

changes as they become necessary. Any changes to

our products may cause slight variations between the

illustrations and explanations in this manual and the

product you have purchased. The latest/current version

of this manual is available on our website.

NOTE: This product is compliant with WEEE, RoHS, and

REACH directives and requirements.

NOTE: This product meets IPX4 classiﬁcation

(IEC 60529).

NOTE: This product and its components are not made

with natural rubber latex. Consult with the manufacturer

regarding any after-market accessories.

Quick Reference Information

SAFETY GUIDELINES

MANDATORY!

PROHIBITED!

WARNING!

Quantum Rehab Provider:

Address:

Phone Number:

Purchase Date:

WARNING!

CONTENTS

Table of Contents

Introduction ..............................................................5

Safety ........................................................................ 6

Your Power Chair ..................................................... 7

Assembly .................................................................. 9

Comfort Adjustments ............................................ 12

Batteries and Charging ......................................... 16

Care and Maintenance .......................................... 19

Language Usage

This owner’s manual is intended for distribution in all English-

speaking countries where our Power Chairs are sold. We

have chosen to compose this manual using language and

spellings common to the USA. Since we recognize that not all

English-speaking countries use the same words or spellings,

please refer to the following chart for some common word

variations that may be encountered throughout this manual.

USA Variation

asphalt tarmac

authorized authorised

backward(s) rearward(s)

caster castor

center centre

color colour

cord lead

counterclockwise anticlockwise

curb kerb

elevator lift

labor labour

meter metre

path bridleway; footpath

pocketbook handbag

provider dealer; agent

sidewalk pavement

tire tyre

trunk boot

turn signal turn indicator

wrench spanner

yard grounds

QUANTUM/JAZZY 1450 SERIES

Back Canes

Location of

Rear Cover

Location of

Trapeze Bars

Manual

Freewheel

Lever

Drive Wheel

Anti-tip Wheel

Caster Wheel

Front Riggings

(Foot Platform Shown)

Seatback

Armrest

Joystick

Controller

Seat Base

Front Cover

SEAT ASSEMBLY

POWER BASE ASSEMBLY

INTRODUCTION

Safety

WELCOME to Quantum Rehab. The power chair you have

purchased combines state-of-the-art components with

safety, comfort, and styling in mind. We are conﬁdent that

these design features will provide you with the conveniences

you expect during your daily activities. Once you understand

how to safely operate and care for your power chair, it should

give you years of trouble-free operation and service.

Read and follow all instructions, warnings, and notes in this

manual before attempting to operate your power chair for the

ﬁrst time. You must also read all instructions, warnings, and

notes contained in any supplemental instructional booklets

for the controller, front riggings, and/or seating system that

accompanied your power chair before initial operation. Your

safety depends upon you, as well as your provider, caretaker,

or healthcare professional in using good judgment.

If there is any information in this manual which you do not

understand, or if you require additional assistance for setup

or operation, please contact your Quantum Rehab Provider.

Failure to follow the instructions in this manual and

those located on your power chair can lead to personal

injury and/or damage to the power chair, including

voiding the warranty.

Purchaser’s Agreement

By accepting delivery of this product, you promise that you

will not change, alter, or modify this product or remove or

render inoperable or unsafe any guards, shields, or other

safety features of this product; fail, refuse, or neglect to

install any retroﬁt kits from time to time provided by Quantum

to enhance or preserve the safe use of this product.

Shipping and Delivery

Before using your power chair, make sure your delivery

is complete as some components may be individually

packaged. If you do not receive a complete delivery,

please contact your Quantum Rehab Provider immediately.

Where damage has occurred during transport, either to the

packaging or content, please contact the delivery company

responsible.

NOTE: If you ever lose or misplace your copy of this

manual, contact us and we will be glad to send you a

new one immediately.

Product Safety Symbols

The symbols below are used on the power chair to identify

warnings, mandatory actions, and prohibited actions. It is very

important for you to read and understand them completely.

NOTE: There are more warnings identiﬁed and explained

in the Consumer Safety Guide that is included with

your power chair. Please become familiar with all the

warnings and safety information found in the Consumer

Safety Guide and refer to this resource often.

SAFETY

General Guidelines

Do not operate your new power chair for the ﬁrst time

without completely reading and understanding this

owner’s manual.

Your power chair is a state-of-the-art life-enhancement

device designed to increase mobility. We provide an extensive

variety of products to best ﬁt the individual needs

of the

power chair user. Please be aware that the ﬁnal selection

and

purchasing decision regarding the type of power chair

to be used is the responsibility of the power chair user, who

is capable of making such a decision, and his/her healthcare

professional (i.e., medical doctor, physical therapist, etc.).

The contents of this manual are based on the expectation

that a mobility device expert has properly ﬁtted the power

chair to the user and has assisted the prescribing healthcare

professional and/or the Quantum Rehab Provider in the

instruction process for the use of the product.

There are certain situations, including some medical

conditions, where the power chair user will need to practice

operating the power chair in the presence of a trained

attendant. A trained attendant can be deﬁned as a family

member or care professional specially trained in assisting a

power chair user in various daily living activities.

As you begin using your power chair during daily activities, you

will probably encounter situations in which you will need some

practice. Simply take your time and you will soon be in full and

conﬁdent control as you maneuver through doorways, on and

off of elevators, up and down ramps, and over moderate terrain.

Below are some precautions, tips, and other safety

considerations that will help you become accustomed to

operating your power chair safely.

Pre-Ride Safety Check

Get to know the feel of your power chair and its capabilities. We

recommend that you perform a safety check before each use

to make sure your power chair operates smoothly and safely.

Perform the following inspections prior to using your

power chair:

 Check for proper tire inﬂation. Maintain but do not exceed

the psi/bar/kPa air pressure rating indicated on each tire

if equipped with pneumatic tires.

 Check all electrical connections. Make sure they are

tight and not corroded.

 Check all controller connections to the power base.

Make sure they are secured properly.

 Check the brakes. See “Care and Maintenance.”

 Check battery charge. See “Batteries and Charging.”

 Ensure the manual freewheel levers are in drive mode

before sitting on the power chair.

NOTE: If you discover a problem, contact your Quantum

Rehab Provider for assistance.

MANDATORY!

Read and follow the information in the

owner's manual.

Locked and in drive mode.

Place unit on level ground and stand to one side

when changing from drive mode to freewheel

mode or freewheel mode to drive mode.

Unlocked and in freewheel mode.

Indicates power chair securement points.

Indicates power chair with similar label is not

rated for occupied transit.

Class II Equipment

Manufactured in

Power chair information label

The Quantum/Jazzy 1450 Series Power Chair

Your power chair has two main assemblies: the seat

assembly and the power base assembly. Typically, the

seat assembly includes the armrests, seatback, and seat

base. The power base assembly includes two motor/brake

assemblies, two drive wheels, two caster wheels, two anti-tip

wheels, two batteries, and wiring harnesses. See Quantum/

Jazzy 1450 Series (page 4) and ﬁgure 1.

Electrical Components

The electrical components consist of the controller assembly,

the batteries, and the motors. The batteries, motors, and

controller power module (if equipped) are located on the

power base assembly. The controller is located on the seat

assembly. Connectivity between the controller and the

motors, batteries, and the battery charger is provided by one

or more wiring harnesses. See ﬁgure 1.

Controller Harness Connector: The controller harness

connector is where the controller plugs into the power base.

Each controller uses a different type of harness. Regardless of

which type of controller is used, the harness must be secured

to the seat assembly and not allowed to drag on the ﬂoor.

Motor Connectors: This is where the controller connects to

the motors.

Battery Connector: This is where the controller connects to

the batteries.

Controller Power Module: This enables the controller to

communicate with the batteries and the motors.

Main Circuit Breaker (located in front of the batteries

on top of the main frame): The main circuit breaker is a

safety feature built into your power chair. When the batteries

and the motors are heavily strained (e.g., from excessive

loads), the main circuit breaker trips to prevent damage to

the motors and the electronics. If the circuit trips, allow your

power chair to “rest” for approximately one minute. The circuit

breaker will reset itself. Turn on the controller, and continue

normal operation. If the main circuit breaker continues to trip

repeatedly, contact your Quantum Rehab Provider.

Figure 1. Electrical Components

YOUR POWER CHAIR

Controller Power Module

Controller Connector

To Battery Connectors

To Motor Connectors

Main Circuit Breaker

Quick Release

Battery Connectors

Manual Freewheel Levers

For your convenience, your power chair is equipped with a

manual freewheel lever mounted on each motor. The levers

allow you to disengage the drive motors and maneuver the

chair manually.

Do not use the power chair while the drive motors are

disengaged! Do not disengage the drive motors when

the power chair is on an incline, as the unit could roll

on its own! Only engage the freewheel mode when on a

level surface.

It is important to remember that when your power chair

is in freewheel mode, the braking system is disengaged.

To operate the manual freewheel levers:

1. Push down both manual freewheel levers for freewheel

mode (drive motor disengaged). See ﬁgure 2.

2. Pull up both manual freewheel levers for drive mode

(drive motor engaged). See ﬁgure 2.

You must turn off the power before disengaging the

drive motors; otherwise, you may get an error code on

the controller. To clear this code, turn off the controller

and place the power chair in drive mode. Then, turn on

the controller. The error message should be cleared. If it

is not, contact your Quantum Rehab Provider.

NOTE: The power chair will be signiﬁcantly easier to

push with the power off.

Avoid applying excessive force to the manual freewheel

levers.

Do not use your foot to operate the manual freewheel

levers. Do not stand on the manual freewheel levers.

Applying excessive force to the manual freewheel levers

may result in damage to the freewheel levers, motors,

and brakes.

Do not use the freewheel lever handles as tie-down

points to secure this product.

YOUR POWER CHAIR

MANDATORY!

WARNING!

Drive Mode

Freewheel Mode

Figure 2. Manual Freewheel Lever Operation

Manual

Freewheel Lever

Manual

Freewheel Lever

Initial Assembly

Your power chair may require some assembly either

before initial use or after transportation. It may also require

disassembly to make some comfort adjustments. Figure 3

details those parts of the power chair that are designed

to be disassembled and assembled by an end user or by

a qualiﬁed caregiver before using the product or making

comfort adjustments.

NOTE: Any nylon insert lock nut removed during the

disassembly or adjustment of the power chair must be

replaced with a new nut. Nylon insert lock nuts should

not be reused as it may cause damage to the nylon

insert, resulting in a less secure ﬁt. Replacement nylon

insert lock nuts are available at local hardware stores or

through your Quantum Rehab Provider.

Seat Installation

It may be necessary to install the seat either prior to initial

operation or after transporting your power chair. Contour

seats are attached to the power base with the Universal

Mounting System (UMS). The UMS consists of universal

parts that may be attached to the seat, regardless of seat

width or seat depth. The two main components are aluminum

extrusions mounted to the seat base. These extrusions attach

to a pair of trapeze bars that are mounted to the power base.

See ﬁgure 4.

NOTE: If your power chair is equipped with a Synergy

Seat or a TRU-Balance® 3 Power Positioning System,

refer to the information provided in separate manuals.

Do not pick up the seat frame by the armrests. They are

free to pivot, and you may lose control of the seat if they

do so.

ASSEMBLY

WARNING!

Figure 3. Assembly View (Synergy Seating System Shown)

Armrest Angle

Adjustment

Controller

Position

Seat Height/

Angle Adjustment

Foot Platform

Angle Adjustment

Foot Platform

Height/Depth Adjustment

To install the seat:

1. Tilt the seat back and slide the rear extrusion onto the

rear trapeze bar. See ﬁgure 4.

2. Lower the front extrusion onto the front trapeze bar until

the seat latches into place.

3. Flip the seat latch safety down.

Make sure the seat latch safety is ﬂipped down before

using your power chair.

4. Install the controller and route the harness to the back of

the power base. See ﬁgure 6, or 7.

Prevent controller harness damage! Avoid routing the

controller harness on the outside of the armrest pad.

Route the harness under the armrest or toward the

inside of the armrest pad. Use correct tie-down points

for controller harness to prevent the harness from

getting caught in the wheels, pinched in the seat frame,

or damaged when passing through doorways.

5. Plug the controller connector into the rear of the power

base. See ﬁgure 1.

6. Secure the controller harness to the armrest receiver

with wire ties. See ﬁgure 6 or 7.

Power Chair Securement Points

The power chair is equipped with four (4) tie-down points for

the purpose of securing the unoccupied power chair during

motor vehicle transport. Each tie-down is clearly labeled for

this purpose.

To secure a power chair equipped with tie-down points:

 Always secure the power chair in a forward-facing

position in the vehicle.

 Attach the four (4) tie-down straps to only designated,

labeled transit securement points indicated by anchor

symbols on the power chair. See ﬁgure 8. Tighten the

straps sufﬁciently to remove all slack.

 Never attach tie-downs to adjustable, moving, or

removable parts of the power chair such as armrests,

front riggings, and wheels.

 Position the anchor point for the rear tie-down straps

directly behind the rear securement points on the power

chair. The front tie-down straps should be anchored to

ﬂoor points that are spaced wider than the power chair

to provide increased stability. See ﬁgure 8.

The power chair should be used as indicated in the

manufacturer's instructions. If you have any questions

about the proper use of your power chair, contact your

Quantum Rehab Provider.

ASSEMBLY

MANDATORY!

Figure 4. Universal Mounting System and Contour Seat

Front Extrusion

Rear Extrusion

Seat Latch Safety

Trapeze Bars

WARNING!

MANDATORY!

Figure 5. Quantum/Jazzy 1450 Series Power Chair with

Synergy Seating System

ASSEMBLY

Figure 8. Unoccupied Transit System Securement Points

Front of vehicle

Figure 7. Controller Harness Routing on a Contour Seat

Wire Ties

To Power Base

Figure 6. Controller Harness Routing on a Synergy Seat

Comfort Adjustments

After becoming familiar with your power chair’s operation,

you may ﬁnd the need to make some adjustments to increase

your comfort, such as seat height and angle, armrest width,

angle and height, foot platform height, depth and angle, and

controller position.

NOTE: If your power chair is equipped with a Synergy

Seat or TRU-Balance 3 Power Positioning System, refer

to the seat adjustment information contained in separate

manuals. If your power chair is equipped with a contoured

seating system, refer to the following information.

The center of gravity of your power chair was factory set

to a position that meets the needs of the demographic

majority of users. Your Quantum Rehab Provider has

evaluated your power chair and made any necessary

adjustments to suit your speciﬁc requirements. Do not

change your seating conﬁguration without ﬁrst contacting

Quantum Rehab or your Quantum Rehab Provider.

Some power chair components are heavy. You may

need assistance to lift or carry them. Please refer to

the speciﬁcations table for speciﬁc component weights

before you disassemble the power chair.

Remove the occupant from the power chair before

making any adjustments.

You may need the following to make comfort adjustments:

 metric/standard socket set and ratchet

 adjustable wrench

 metric/standard hex key set

 thread lock

Seat Height and Seat Angle Adjustment

You can change the seat height to one of three positions by

raising the front and rear trapeze bars. If you raise or lower

only one trapeze bar (front or rear), you can also change the

seat base angle (dump).

To change the seat height:

1. Turn off the power to the controller.

2. Make sure the power chair is in drive mode.

3. Unplug the controller connector(s) from the power base.

See ﬁgure 1.

4. Flip up the seat latch safety. See ﬁgure 4.

5. Squeeze the seat latch and release the seat from the

front trapeze bar.

6. Slide the seat forward and remove it from the power base.

7. Remove the hardware that attaches the trapeze bars to

the seat interface weldments. See ﬁgure 9.

8. Move the trapeze bars up or down to the desired height.

NOTE: Change the seat dump by raising or lowering

only one trapeze bar (front or rear).

9. Reinstall the hardware.

10. Reinstall the seat.

11. Reconnect the controller to the power base.

Figure 9. Seat Height/Angle Adjustment

WARNING!

Figure 10. Seat Position Adjustment

COMFORT ADJUSTMENTS

Seat Mounting Holes

Trapeze Bars

Hardware

Seat Interface

Weldment

COMFORT ADJUSTMENTS

Seat Position

You can move the seat forward or rearward by changing the

extrusion mounting position.

To change the position:

1. Turn off the power to the controller.

2. Make sure the power chair is in drive mode.

3. Unplug the controller connector(s) from the power base.

4. Remove the seat from the power base.

5. Remove both extrusions from the bottom of the seat.

6. Reposition the extrusions on a different set of mounting

holes. You must move both extrusions the same number

of holes either forward or backwards. See ﬁgure 10.

7. Fasten the extrusions back onto the bottom of the seat.

8. Reinstall the seat.

9. Reconnect the controller to the power base.

Manual Recline Seatback Adjustment

If your power chair is equipped with a reclining seat, you can

adjust the seatback angle with the seatback release lever.

The lever is located on the right side of the seat base.

To adjust the recline angle:

1. Pull up on the seatback release lever.

2. Lean forward or backward to the desired position.

3. Release the lever.

Seatback Angle Adjustment

If your power chair is equipped with an adjustable seatback,

you can adjust it to four (4) different angles: 90°, 102°, 105°,

or 107°.

To adjust the seatback angle:

1. Remove the adjusting screws from each seat hinge.

2. Set the seatback at the desired angle.

3. Reinstall the adjusting screws to each seat hinge and

tighten.

Armrest Width Adjustment

You can change each armrest’s width independently of

the other.

NOTE: Changing the armrest width may increase the

overall width of your power chair.

To change the armrest width:

1. Locate the two armrest knobs on each side of the

armrest receiver bracket. See ﬁgure 11.

2. Loosen the knobs.

3. Slide the armrests in or out to the desired width.

4. Tighten the knobs.

Armrest Angle Adjustment

To change the armrest angle:

1. Lift the armrest straight up so that it is perpendicular to

the ﬂoor. See ﬁgure 11.

2. Loosen the jam nut.

Figure 11. Seatback/Armrest Adjustment

Jam Nut

Armrest Angle

Adjusting Screws

Armrest Height

Adjusting Screws

Armrest Knob

Controller

Bracket

Setscrew

3. Turn the adjusting screw to raise or lower the front of the

armrest.

4. Tighten the jam nut to lock the adjusting screw into place.

Armrest Height Adjustment

To change the armrest height:

1. Loosen the two setscrews located on the armrest

receiver. See ﬁgure 11.

2. Raise or lower the armrest to the desired height.

3. Tighten the setscrews to secure the armrest.

Controller Position

You can move the controller in toward or out away from the

armrest, or change the position of the controller for either

left-hand or right-hand use.

Do not place the controller harness so that it can be

pinched in the seat frame or the power base frame.

To extend the controller:

1. Flip up the armrest so it is perpendicular to the ﬂoor.

2. Loosen the setscrew on the controller bracket. See

ﬁgure 11.

3. Slide the controller into or out of the armrest to the

desired position.

4. Tighten the setscrew to secure the controller.

WARNING!

COMFORT ADJUSTMENTS

To change the controller position:

1. Turn off the power to the controller.

2. Unplug the controller connector(s) from the power base.

3. Remove any wire ties securing the controller harness to

the armrest.

4. Flip up the armrest so it is perpendicular to the ﬂoor.

5. Loosen the setscrew on the controller bracket.

6. Slide the controller out of the armrest.

7. Loosen the setscrew in the other armrest.

8. Place the controller in the other armrest.

9. Tighten the setscrews in both armrests.

10. Route the controller harness to the back of the power

base and plug in the controller.

11. Secure the controller harness to the armrest with wire

ties. See ﬁgure 11.

NOTE: If your power chair is equipped with a SynergySeat

or TRU-Balance 3 Power Positioning System, refer to the

information provided in supplemental manuals provided

with your seating system.

Foot Platform Height Adjustment

The foot platform height is easily adjusted to several different

heights.

To raise or lower the foot platform:

1. Remove the hardware from the foot platform bracket.

See ﬁgure 12.

2. Raise or lower the foot platform to the desired height.

3. Reinstall the hardware into the foot platform bracket and

tighten.

Foot Platform Depth Adjustment

You can adjust the depth of the foot platform.

To adjust the foot platform depth:

1. Remove the hardware from the foot platform bracket.

See ﬁgure 12.

2. Move the foot platform in or out to the desired depth.

3. Reinstall the hardware into the foot platform bracket and

tighten.

Foot Platform Angle Adjustment

You can adjust the angle of the foot platform.

To adjust the foot platform angle:

1. Flip up the foot platform and locate the screw.

2. Turn the screw to raise or lower the front of the foot

platform.

Figure 12. Foot Platform Adjustment

Foot Platform Bracket

Hardware

Positioning Belt

Your power chair may be equipped with a positioning belt

that can be adjusted for operator comfort. See ﬁgure 13. The

positioning belt is designed to support the operator so that he/

she does not slide down or forward in the seat. The positioning

belt is not designed for use as a restraining device.

The positioning belt is not designed for use as a seat belt

in a motor vehicle. Anyone traveling in a vehicle should

be properly belted into seats approved by the vehicle

manufacturer. Your power chair is not suitable for use as

a seat in any vehicle with the following exception: The

vehicle must be equipped with a Wheelchair Tie-down

and Occupant Restraint System (WTORS) that has been

installed in accordance with the tie-down manufacturer's

instructions, and is compliant with ANSI/RESNA WC/Vol.

4, Section 18/ISO 10542 standards, and the power chair

must have a transit securement system conforming

to ANSI/RESNA WC/Vol. 4, Section 19/ISO 7176-19

standards. It is essential to use a complete WTORS to

secure the power chair to the vehicle and to provide

the power chair occupant with a properly designed

and tested safety restraint system. A restraint system

with both pelvic and upper-torso belts must be used

to protect the power chair occupant and minimize the

likelihood of injury caused by contact with the vehicle

during a crash or sudden braking.

The positioning belt should be secured at all times.

Never allow the positioning belt to hang or drag on the

ﬂoor as it may become entangled.

To install the positioning belt:

1. Remove the rearmost screw that holds the seat hinge to

the seat base on both the left and right seat hinges.

2. Insert the screw through the supplied washer, through

the positioning belt and into the seat base for each side

of the power chair seat.

3. Tighten both screws.

To adjust the positioning belt for operator comfort:

1. Once seated, insert the metal tab on one side of the belt

into the plastic housing on the opposite side until you

hear a click. See ﬁgure 13.

2. Pull the excess strap attached to the metal tab until it is

secure, but not so tight as to cause discomfort.

To release the positioning belt:

1. Press the push button mechanism on the plastic housing.

Make sure the positioning belt is properly secured to the

power chair and is adjusted for operator comfort before

each use.

Inspect the positioning belt for loose parts or damage,

including tears, worn spots, bent hardware, damaged

latch mechanisms, dirt or debris, before each use of

the power chair. If you discover a problem, contact your

Quantum Rehab Provider for maintenance and repair.

Figure 13. Positioning Belt Adjustment

MANDATORY!

WARNING!

COMFORT ADJUSTMENTS

Batteries and Charging

Your power chair uses two long-lasting, 12-volt, deep-cycle

batteries. These batteries are sealed and maintenance

free. Since they are sealed, there is no need to check the

electrolyte (ﬂuid) level. Deep-cycle batteries are designed

to handle a longer and deeper discharge. Though they are

similar in appearance to automotive batteries, they are not

interchangeable. Automotive batteries are not designed to

handle a long, deep discharge, and also are unsafe for use

in power chairs.

Battery posts, terminals, and related accessories

contain lead and lead compounds. Wear goggles and

gloves when handling batteries and wash hands after

handling.

Contact your Quantum Rehab Provider if you have any

questions regarding the batteries in your power chair.

Always use two batteries of the exact same type,

chemistry, and amp-hour (Ah) capacity. Refer to

speciﬁcations table in this manual and in the manual

supplied with the battery charger for recommended type

and capacities.

Charging the Batteries

The battery charger is essential in providing long life for your

power chair batteries. It is designed to optimize your power

chair’s performance by charging the batteries safely, quickly,

and easily.

PROHIBITED!

MANDATORY!

WARNING!

PROHIBITED! Removal of grounding prong can

create electrical hazard. If necessary, properly

install an approved 3-ponged adapter to an

electrical outlet having 2-pronged plug access.

PROHIBITED! Never use an extension cord to

plug in your battery charger. Plug the charger

directly into a properly wired standard electrical

outlet.

PROHIBITED! Do not allow unsupervised

children to play near the power chair while

the batteries are charging. Quantum Rehab

recommends that you do not charge the

batteries while the power chair is occupied.

MANDATORY! Read the battery charging

instructions from this manual and in the manual

supplied with the battery charger before

charging the batteries.

WARNING! Explosive gases may be generated

while charging the batteries. Keep the power

chair and battery charger away from sources

of ignition such as ﬂames or sparks and

provide adequate ventilation when charging the

batteries.

WARNING! You must recharge the power chair

batteries with the supplied off-board battery

charger. Do not use an automotive-type battery

charger.

WARNING! Inspect the battery charger, wiring,

and connectors for damage before use. Contact

your Quantum Rehab Provider if damage is

found.

WARNING! Do not attempt to open the battery

charger case. If the battery charger does not

appear to be working correctly, contact your

Quantum Rehab Provider.

WARNING! Be aware that the battery charger

case may become hot during charging. Avoid

skin contract and do not place on surfaces that

may be affected by heat.

WARNING! If the battery charger is equipped

with cooling slots, then do not attempt to insert

objects through these slots.

WARNING! If the battery charger has not been

tested and approved for outdoor use, then do

not expose it to adverse or extreme weather

conditions. If the battery charger is exposed to

adverse or extreme weather conditions, then it

must be allowed to adjust to the difference in

environmental conditions before use indoors.

Refer to the manual supplied with the battery

charger for more information.

BATTERIES AND CHARGING

To charge the batteries using the off-board charger:

1. Position your power chair next to a standard electrical

outlet.

2. Be certain the controller power is turned off and the

power chair is in drive mode.

3. Plug the off-board charger into the off-board charger/

programming socket on the controller. See ﬁgure 14.

4. Plug the off-board charger into the electrical outlet.

5. When the batteries are fully charged, unplug the off-

board charger from the electrical outlet and then from

the controller.

The LED lights on the charger indicate different charger

conditions at various times: charger power on, charging

in progress, and charging complete. If the LED does

not indicate that charging is complete within 24 hours,

unplug the charger from the outlet and contact your

Quantum Rehab Provider. Refer to the manual supplied

with the charger for a complete explanation of these

indicators.

Q-Logic 3 Battery Charging Indicator

If your battery charger is connected to the controller but

not the electrical outlet, the Q-Logic 3 controller system will

display a warning to indicate the system is not charging. See

ﬁgure 15.

To clear this error when it occurs:

1. If the system is turned off with the charger plugged into

the controller, unplug the charger from the controller.

2. If the system is powered on, unplug the charger from the

controller then turn the system off and back on.

Battery Break-in

To break in new batteries for maximum efﬁciency:

1. Fully recharge any new battery prior to its initial use.

This brings the battery up to about 90% of its peak

performance level.

2. Operate your power chair throughout the house and

yard. Move slowly at ﬁrst, and do not travel too far until

you become accustomed to the controls and break in

the batteries.

3. Give the batteries another full charge of at least 8 to 14

hours and operate your power chair again. The batteries

will now perform at over 90% of their potential.

4. After four or ﬁve charging cycles, the batteries will top off at

100% charge and last for an extended period.

Frequently Asked Questions (FAQs)

How does the charger work?

The battery charger takes the standard electrical outlet

voltage (alternating current) and converts it to 24V DC (direct

current). The power chair batteries use direct current to

run your power chair. When the battery voltage is low, the

charger works harder to charge the battery. As the battery

voltage approaches full charge, the charger does not work

Figure 14. Battery Charger

as hard to complete the charging cycle. When the battery

is fully charged, the amperage from the charger is nearly at

zero. This is how the charger maintains a charge but does not

overcharge the battery.

Can I use a different battery charger?

You should use the charger supplied with the power chair. It

is the safest, most efﬁcient tool to charge the batteries. We

do not recommend using other types of chargers (e.g., an

automotive battery charger).

NOTE: Your power chair’s charger will not operate

after the batteries have been discharged to nearly zero

voltage. If this happens, call your Quantum Rehab

Provider for assistance.

How often must I charge the batteries?

Many factors come into play when deciding how often to

charge the batteries. You may use your power chair all day

on a daily basis or you may not use it for weeks at a time.

 Daily Use

If you use your power chair on a daily basis, charge the

batteries as soon as you are ﬁnished using your power

chair. Your power chair will be ready each morning to

give you a full day’s service. It is recommended that you

charge the batteries at least 8 to 14 hours after daily

WARNING!

Chair is not charging

Please check charger

Error #75

Figure 15. Q-Logic 3 Battery Charging Indicator

BATTERIES AND CHARGING

use. We recommend that you charge the batteries for an

additional 4 hours after the battery charger indicates that

charging is complete.

 Infrequent Use

If you use your power chair infrequently (once a week or

less), you should charge the batteries at least once per

week for at least 24 hours.

NOTE: Keep your batteries fully charged and avoid

deeply discharging your batteries. Refer to the

manual supplied with the battery charger for charging

instructions. We recommend charging your batteries for

at least 48 continuous hours once per month to improve

battery performance and battery life.

How can I get maximum range or distance per charge?

Rarely do you have an ideal driving situation such as smooth,

ﬂat, hard terrain with no wind, hills, or curves. More often you

are presented with hills, sidewalk cracks, uneven and loosely

packed surfaces, curves, and wind. All of these factors will

affect the distance or running time per battery charge. Below

are a few suggestions for obtaining the maximum range per

charge:

 Always charge the batteries fully prior to your trip.

 Plan your trip in advance to avoid inclines if possible.

 Limit baggage weight to essential items.

 Try to maintain an even speed and avoid stop-and-go

driving.

 We recommend charging your batteries for at least 48

continuous hours once per month to improve battery

performance and battery life.

What type of batteries should I use?

We recommend deep-cycle batteries that are sealed

and maintenance free. Both AGM and Gel-Cell are deep-

cycle batteries that are similar in performance. Refer to

the speciﬁcations table for more information regarding the

batteries used with your power chair.

Corrosive chemicals contained in batteries. Use only

AGM or Gel-Cell batteries to reduce the risk of leakage

or explosive conditions.

Why do my new batteries seem weak?

Deep-cycle batteries employ a much different chemical

technology than that used in car batteries, nickel-cadmium

(nicads), or in other common battery types. Deep-cycle

batteries are speciﬁcally designed to provide power, drain

down their charge, and then accept a relatively quick

recharge. AGM and Gel-Cell batteries should be charged as

often as possible. They do not have a “memory” like nickel-

cadmium batteries.

WARNING!

We work closely with our battery manufacturer to provide a

battery that best suits your power chair’s speciﬁc demands.

Fresh batteries arrive regularly at Quantum and are promptly

shipped with a full charge. During shipping, the batteries

encounter temperature extremes that may inﬂuence initial

performance. Heat robs the charge from the battery, and

cold slows the power available and extends the time needed

to recharge the battery (just as with a car battery).

It might take a few days for the temperature of the battery

to stabilize and adjust to its new ambient temperature. More

importantly, it will take a few “charging cycles” (a partial

drain—then a full recharge) to establish the critical chemical

balance that is essential to the battery’s peak performance

and long life. It will be well worth it to take the time to break

in your battery properly.

How can I ensure maximum battery life?

A fully charged deep-cycle battery will provide reliable

performance and extended battery life. Keep your power

chair’s batteries fully charged whenever possible. Batteries

that are regularly and deeply discharged, infrequently

charged, or stored without a full charge may be permanently

damaged, causing unreliable power chair operation and

limited battery life.

NOTE: The useful life of a battery is quite often a reﬂection

of the care it receives.

How should I store my power chair and its batteries?

If you do not use your power chair regularly, we recommend

maintaining battery vitality by charging the batteries at least

once per week.

If you do not plan on using your power chair for an extended

period, fully charge the batteries prior to storage. Disconnect

the battery harnesses and store the power chair in a warm,

dry environment. Avoid temperature extremes, such as

freezing and excessively hot conditions, and never attempt

to charge a frozen battery. A cold or frozen battery should be

warmed for several days prior to recharging.

What about public transportation?

AGM and Gel-Cell batteries are designed for application in

power chairs and other mobility vehicles. These batteries are

Federal Aviation Administration (FAA) approved, allowing

safe transportation on aircraft, buses, and trains, as there is

no danger of spillage or leakage. We suggest you contact the

carrier’s ticket counter in advance to determine that carrier’s

speciﬁc requirements.

What about shipping?

If you wish to use a freight company to ship your power

chair to your ﬁnal destination, repack your power chair in the

original shipping container and ship the batteries in separate

boxes.

CARE AND MAINTENANCE

Care and Maintenance

Your power chair is a sophisticated power chair. Like any

motorized vehicle, it requires routine maintenance checks.

You can perform some of these checks, but others require

assistance from your Quantum Rehab Provider. Preventive

maintenance is very important. If you follow the maintenance

checks in this section as scheduled, you can help ensure that

your power chair gives you years of trouble-free operation.

If you have any doubt as to your power chair’s care or

operation, contact your Quantum Rehab Provider.

Do not service the power chair when the seat is occupied.

Your power chair, like most electrical equipment, is

susceptible to damage from the elements. Avoid damp areas

of any kind.

Direct or prolonged exposure to water or dampness could

cause the power chair to malfunction electronically and

mechanically. Water can cause electrical components

to corrode and the chair’s frame to rust. Power chairs

should be examined periodically for signs of corrosion

caused by water exposure, bodily ﬂuid exposure, or

incontinence. Damaged components should be replaced

or treated immediately.

Should your power chair come in contact with water:

1. Dry your power chair as thoroughly as possible with a

towel.

2. Allow your power chair to sit in a warm, dry place for 12

hours to allow unseen water to evaporate.

3. Check the joystick operation and the brakes before using

your power chair again.

4. If any inconsistencies are found, take your power

chair to a Quantum Rehab Provider. Power chairs that

are frequently exposed to sources of water, such as

incontinence, should be inspected often for corrosion

and electronic components may need to be replaced

frequently.

Temperature

 Some of the parts of your power chair are susceptible

to extreme changes in temperature. Always keep your

power chair between the temperatures of 18°F (-8°C)

and 122°F (50°C).

 In extremely cold temperatures the batteries may freeze.

The speciﬁc temperature at which they freeze depends

on a number of factors, such as battery charge, usage,

and composition of the batteries (e.g., AGM or Gel-Cell).

General Guidelines

 Avoid knocking or bumping the controller, especially the

joystick.

 Avoid prolonged exposure of your power chair to extreme

conditions, such as heat, cold, or moisture.

 Keep the controller clean.

 Check all connectors to ensure that they are all tight and

secured properly.

 Make sure pneumatic tires are inﬂated to the psi/bar/kPa

air pressure rating indicated on the tire.

Make sure your tires are inﬂated to the psi/bar/kPa air

pressure rating indicated on the tire for pneumatic

tires. Do not under inﬂate or over inﬂate your tires. Low

pressure may result in loss of control, and overinﬂated

tires may burst. Overinﬂating tires can cause them to

explode.

Do not use a high pressure hose to inﬂate your tires.

 Use a rubber conditioner on the tire sidewalls to help

preserve them.

Never use a rubber conditioner on the tread area of the

tires; doing so may make the tires slippery and cause

your power chair to skid.

 All wheel bearings are prelubricated and sealed. They

require no subsequent lubrication.

 If your power chair has a body shroud with a glossy

ﬁnish, the body shroud has been sprayed with a clear

sealant coating. You can apply a light coat of car wax to

help it retain its high-gloss appearance. If your power

chair has a body shroud with a matte ﬁnish, use ONLY

products developed for matte-ﬁnish paint. Do not use

wax, detail spray, ArmorAll®, or any product made for

glossy paint.

Carefully choose the correct product to protect the

ﬁnish of your power chair's shroud(s). ONLY products

developed for matte-ﬁnish paint should be used on

shrouds with a matte ﬁnish. Failure to follow this warning

may result in damage to the shroud's matte paint ﬁnish.

 Check all electrical connections. Make sure they are tight

and are not corroded. Batteries must sit ﬂat within the

battery tray, with the battery terminals facing rearward.

Refer to the battery wiring label for the correct wiring

layout.

Even though the power chair has passed the necessary

testing requirements for ingress of liquids, you should

keep electrical connections away from sources of

dampness, including direct exposure to water or bodily

ﬂuids and incontinence. Check electrical components

frequently for signs of corrosion and replace as

necessary.

WARNING!

Daily Checks

 With the controller turned off, check the joystick. Make

sure it is not bent or damaged and that it returns to the

neutral position when you release it. Check the rubber

boot around the base of the joystick for damage. Visually

inspect the boot. Do not handle or try to repair it. See

your Quantum Rehab Provider if there is a problem.

 Visually inspect the controller harness. Make sure that

it is not frayed, cut, or has any wires exposed. See your

Quantum Rehab Provider if there is a problem.

 Check for ﬂat spots on solid tires. Flat spots could

adversely affect stability.

 Inspect the seating system, armrests, and front riggings

for loose hardware, stress points, or damage. See your

Quantum Rehab Provider if there is a problem.

Weekly Checks

 Disconnect and inspect the controller from the power

base. Look for corrosion. Contact your Quantum Rehab

Provider if necessary.

 Ensure that all parts of the controller system are securely

fastened to your power chair. Do not overtighten any

screws.

 Check for proper tire inﬂation. Pneumatic tires should be

inﬂated to the psi/bar/kPa air pressure rating indicated

on each tire. If a tire does not hold air, see your Quantum

Rehab Provider for replacement of the tube.

 Check the brakes. This test should be carried out on a

level surface with at least 3 feet (1 meter) of clearance

around your power chair.

To check the brakes:

1. Turn on the controller and turn down the speed level of

your power chair.

2. After one second, check the battery condition meter.

Make sure that it remains on.

3. Slowly push the joystick forward until you hear the

electric brakes click. Immediately release the joystick.

You must be able to hear each electrical brake operating

within a few seconds of joystick movement. Repeat this

test three times, pushing the joystick backward, then left,

and then right.

Monthly Checks

 Check for drive tire wear. See your Quantum Rehab

Provider for repair.

 Check the caster wheels for wear. Replace them as

necessary.

 Check the caster forks for damage or ﬂuttering which

indicates that they may need to be adjusted or have the

bearings replaced. See your Quantum Rehab Provider

for repair.

 Check the entire power chair for loose hardware and

changes in the function or performance of the power

chair. See your Quantum Rehab Provider for service or

repair.

 Keep your power chair clean and free of foreign material,

such as mud, dirt, hair, food, drink, etc.

 Spring shocks and gas dampers should be visually

checked for any abnormality, structure damage, or bent

rods. See your Quantum Rehab Provider for repair.

Yearly Checks

Take your power chair to your Quantum Rehab Provider for

yearly maintenance, especially if you use your power chair

on a daily basis. This helps ensure that your power chair is

functioning properly and helps prevent future complications.

Storage

Your power chair should be stored in a dry place, free

from temperature extremes. When storing, disconnect the

batteries from the power chair. See “Batteries and Charging.”

If you fail to store the unit properly, the frame can rust

and the electronics can be damaged. Any corroded

electronic connection should be replaced.

Batteries that are regularly and deeply discharged,

infrequently charged, stored in extreme temperatures, or

stored without a full charge may be permanently damaged,

causing unreliable performance and limited service life. It

is recommended that you charge the batteries periodically

throughout periods of prolonged storage to ensure proper

performance.

You may wish to place several boards under the frame of

your power chair to raise it off of the ground during periods

of prolonged storage. This takes the weight off the tires and

reduces the possibility of ﬂat spots developing on the areas

of the tires contacting the ground.

Disposal of Your Power Chair

Your power chair must be disposed of according to applicable

local and national statutory regulations. Contact your local

waste disposal agency or Quantum Rehab Provider for

information on proper disposal of power chair packaging,

metal frame components, plastic components, electronics,

batteries, neoprene, silicone, and polyurethane materials.

Plastic bags are a suffocation hazard. Dispose of plastic

bags properly and do not allow children to play with them.

Cleaning and Disinfection

 Use a damp cloth and mild, non-abrasive cleanser to

clean the plastic and metal parts of your power chair.

Avoid using products that may scratch the surface of

your power chair.

 If necessary, clean your product with an approved

disinfectant. Make sure the disinfectant is safe for use

on your product before application.

WARNING!

CARE AND MAINTENANCE

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Quantum Jazzy 1450 Owner's manual

Quantum Jazzy 1450 Owner's manual

Quantum Jazzy 1450 Owner's manual

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